Changelog

New features and improvements for the Bluefin platform.

Release 4.5
Jan 30th, 2026
Feature Bug Fix

Version 4.5 introduces weight distributions, user-created depot-to-depot shipments, adds recommendations to reporting, and adds some further improvements to notices.

Depot-to-Depot Shipments

Editing a depot-to-depot transfer

With 4.5, we’re introducing user-created depot-to-depot shipments. This allows you to view recommended transfers based on depot buffers parameters, promote those transfers, and edit the quantity and timing of the transfer. This allows for more fine-grained control over how inventory moves between your depots.

Weight Distributions

Specifying a weight distribution for a cohort

With Bluefin 4.5, you can also specify weight distributions. In conjunction with weight-based dosing, this allows for more precise control of the weights of generated participants.

Recommendations Improvements

On the reporting tab, you can now enable Bluefin recommendations. This will display recommended lots and depot-to-depot shipments using recommended buffer parameters, making it easier to understand what demand and supply would look like with optimal manufacturing.

Recommendations can be enabled on reporting to view the lots that Bluefin recommends.

Notice Improvements

We’ve added more improvements to notices throughout the UI, with the goal of helping guide you towards problems with your forecast. You’ll see these notices in the enrollment grid, for adjusting screening periods, and for insufficient inventory at a variety of locations.

A short screening period, less than the lead time from site to depot, could cause a seeding shipment to miss first doses.
Release 4.4.1
Jan 28th, 2026
Bug Fix

Fixes a few bugs:

  • Ensures lot recommendation notices show up.
  • Ensure depot demand preview shows the demand at just the selected depot, instead of summing downstream demand.
Release 4.4
Jan 28th, 2026
Feature Bug Fix
Notices in-context on the enrollment grid, helping guide to potential problems

4.4 brings a new feature - in-context notices on the enrollment grid. When there are problems that are fixable within the enrollment grid, Bluefin will guide you towards the problem and provide suggestions to fix.

Additionally, it fixes a small filter issue with the Depot Demand preview.

Release 4.3.8
Jan 28th, 2026
Bug Fix

This release fixes a few issues:

  • Corrects timing of first buffer checks at depots
  • Corrects an issue where central depot demand wouldn’t show up in reporting
  • Ensures insufficient inventory notices get published when recommendations are disabled

Older Versions

Release 4.3.7
Version 4.3.7 fixes unfulfilled participant demand affecting site demand estimation.
Jan 22nd, 2026
Release 4.3.6
Version 4.3.6 improves core engine performance by 10-20%, with up to 2x enhancements in specific cases.
Jan 22nd, 2026
Release 4.3.5
Version 4.3.4 improves performance and fixes recommendation display issues in depot buffers.
Jan 21st, 2026
Release 4.3.4
Version 4.3.4 adds an options menu next to the scenario switcher.
Jan 21st, 2026
Release 4.3.3
Version 4.3.3 introduces broad performance improvements in the forecasting engine.
Jan 19th, 2026
Release 4.3.2
Minor bug fixes.
Jan 19th, 2026
Release 4.3
Version 4.3 introduces lot breakdowns, improved forecasting previews, and better buffer adjustment consistency.
Jan 16th, 2026
Release 4.3.1
Version 4.3.1 includes minor bug fixes.
Jan 16th, 2026
Release 4.2.1
Patch release to fix a rendering issue on 4.2.
Jan 13th, 2026
Release 4.2
Version 4.2 enhances depot origination and improves demand vs. supply previews with user notifications.
Jan 13th, 2026
Release 4.1
Version 4.1 adds more visibility to forecasting results and fixes some bugs.
Jan 7th, 2026
Release 4.0
Version 4.0 introduces architectural improvements to the forecasting algorithm and lot recommendations.
Jan 6th, 2026
Release 3.14
Version 3.14 introduces a new report and fixes several performance issues and bugs.
Oct 24th, 2025
Release 3.13.1
Version 3.13.1 includes several bug fixes and improvements in dosing and reporting features.
Oct 23rd, 2025
Release 3.13
Version 3.13 improves actuals management, restores CSV functionality, and fixes reporting grid issues.
Oct 23rd, 2025
Release 3.12
Version 3.12 enhances operational control, adds quick entry buttons, and improves browser tab titles.
Oct 22nd, 2025
Release 3.11.1
Version 3.11.1 fixes input stepper auto-saving issues in Firefox and Chrome.
Oct 13th, 2025
Release 3.11
Version 3.11 introduces negative values for weeks-of-supply to better reflect inventory states.
Oct 13th, 2025
Release 3.10.1
Version 3.10.1 includes a minor wording update.
Oct 7th, 2025
Release 3.10
Version 3.10 preserves URL parameters during scenario switches for stable navigation and context retention.
Oct 6th, 2025
Release 3.9
Version 3.9 enhances scenario-level treatment arms for better management and clearer planning logic.
Oct 2nd, 2025
Release 3.8.1
Version 3.8.1 fixes a build problem that prevented the 3.8 release.
Sep 30th, 2025
Release 3.8
Version 3.8 improves demand investigation, forecasting reliability, and error handling for better performance.
Sep 25th, 2025
Release 3.7.1
Version 3.7.1 addresses lower than expected country lead times.
Sep 23rd, 2025
Release 3.7
Version 3.7 improves forecasting feedback and fixes three issues affecting plan quality.
Sep 23rd, 2025
Release 3.6
Version 3.6 enhances supply configuration with direct edits and improved UI for streamlined data management.
Sep 18th, 2025
Release 3.5
Version 3.5 enhances supply preview flexibility, speeds up part creation, and fixes reliability issues.
Sep 17th, 2025
Release 3.4
Version 3.4 fixes a table error when switching scenarios.
Sep 9th, 2025
Release 3.3.4
Version 3.3.4 fixes parts changing orders in the preview.
Sep 6th, 2025
Release 3.3.3
Version 3.3.3: Ratios now sample more deterministically.
Sep 5th, 2025
Release 3.3.2
Version 3.3.2 includes a tooltip addition and reduced warnings on the lot recommendation page.
Sep 5th, 2025
Release 3.3.1
Version 3.3.1 fixes buffer supply issues and incorrect label displays on part pages.
Sep 5th, 2025
Release 3.3
Version 3.3 improves supply logic and fixes multiple planning issues for better accuracy.
Sep 5th, 2025
Release 3.2
Version 3.2 improves supply planning with clearer signals, safer defaults, and documented shortage reasons.
Sep 3rd, 2025
Release 3.1
Version 3.1 introduces lot recommendations, an updated interface, and several bug fixes.
Sep 2nd, 2025
Release 3.0.4
Version 3.0.4 includes fixes for expiry specification, flickering issues, and missing preview axes.
Aug 29th, 2025
Release 3.0.3
Version 3.0.3 fixes bugs and adds support for specifying a lot’s study.
Aug 26th, 2025
Release 3.0.2
Version 3.0.2 fixes UTC date issues and only shows options in expanded preview state.
Aug 23rd, 2025
Release 3.0.1
Version 3.0.1: Minor bug fix for internal logging.
Aug 22nd, 2025
Release 3.0
Version 3.0 introduces faster forecasting, improved previews, and enhanced SKU and upstream parts management.
Aug 22nd, 2025
Release 2.12.5
Version 2.12.5 includes minor bug fixes and improvements, focusing on the forecasting engine.
Aug 11th, 2025
Release 2.12.4
Version 2.12.4 includes bug fixes and improvements to the forecasting engine.
Jul 31st, 2025
Release 2.12.3
Version 2.12.3 is a minor release focused on improvements to the forecasting engine.
Jul 28th, 2025
Release 2.12.2
Version 2.12.2 fixes a rare crash in the math library.
Jul 23rd, 2025
Release 2.12.1
Version 2.12.1 refines depot management and improves forecasting with a simplified app layout.
Jul 22nd, 2025
Release 2.12
Version 2.12 introduces buffer value settings and a new configuration layout for improved usability.
Jul 14th, 2025
Release 2.11
Version 2.11 fixes table filter menus and removes unused reporting filters.
Jul 10th, 2025
Release 2.10.1
Version 2.10.1 fixes supply plan creation and enables editing of forecasting disclosure titles.
Jul 9th, 2025
Release 2.10
Version 2.10 introduces new features, improvements, and fixes for enhanced usability and control.
Jul 3rd, 2025
Release 2.9.4
Version 2.9.4 includes bug fixes for cohort age ranges and scenario switching issues.
Jun 30th, 2025
Release 2.9.3
Version 2.9.3 fixes a calculation error in the weeks-of-supply algorithm for inventory projections.
Jun 25th, 2025
Release 2.9.2
Version 2.9.2 fixes a bug preventing scenario deletion.
Jun 24th, 2025
Release 2.9.1
Version 2.9.1 enables path-based forecasting visible in the URL bar.
Jun 22nd, 2025
Release 2.9
Version 2.9 introduces a sync button for updated forecasting previews based on configuration tabs.
Jun 19th, 2025
Release 2.8
Version 2.8 introduces full-width forecasting previews that enhance visibility and prevent content obstruction.
Jun 19th, 2025
Release 2.7.1
Version 2.7.1 fixes a small timing bug in the application.
Jun 19th, 2025
Release 2.7
Version 2.7 enhances the Cohorts tab and fixes various bugs.
Jun 18th, 2025
Release 2.6.1
Version 2.6.1 fixes a performance issue related to overage configuration scaling.
Jun 13th, 2025
Release 2.6
Version 2.6 addresses various issues related to floating popovers for improved functionality.
Jun 12th, 2025
Release 2.5.1
Version 2.5.1 includes minor fixes for editing virtual sites and profile menu sizing.
Jun 11th, 2025
Release 2.5
Version 2.5 introduces overages and updates to the unified header, in addition to some performance improvements.
Jun 10th, 2025
Release 2.4.1
Version 2.4.1 addresses inventory pivoting issues by study and scenario.
Jun 6th, 2025
Release 2.4
Version 2.4 introduces a streamlined header bar in Forecasting, enhancing interface space on smaller screens.
Jun 5th, 2025
Release 2.3.4
Version 2.3.4 includes various small fixes for enrollment features and formatting issues.
Jun 5th, 2025
Release 2.3.3
Version 2.3.3 includes fixes for enter key functionality and preview display issues after updates.
Jun 4th, 2025
Release 2.3.2
Version 2.3.2 fixes timezone issues using UTC-only dates for time calculations.
Jun 3rd, 2025
Release 2.3.1
Version 2.3.1 resolves unnecessary save indicator display issues with inputs.
Jun 3rd, 2025
Release 2.3
Version 2.3 introduces scenario cloning and draft lots in the reporting interface.
Jun 2nd, 2025
Release 2.2.1
Version 2.2.1 enhances treatment arm assignment uniformity across multiple sites with few participants.
May 28th, 2025
Release 2.2
Version 2.2.0 restores treatment arm pivot functionality in results.
May 27th, 2025
Release 2.1.3
Version 2.1.3 addresses a rare randomness issue in participant generation.
May 24th, 2025
Release 2.1.2
Version 2.1.2 introduces an “All Levels” option for Dose Levels in titration.
May 23rd, 2025
Release 2.1.1
Version 2.1.1 introduces a less intrusive, cancelable dialog for reporting switches.
May 23rd, 2025
Release 2.1
Version 2.1.0 includes performance improvements, user-specific API Keys, and minor enhancements to configuration and forecasting.
May 22nd, 2025
Release 2.0.5
Version 2.0.5 includes tab renaming, unused data removal, and new filtering columns for improved performance.
May 20th, 2025
Release 2.0.4
Version 2.0.4 includes a minor fix for treatment arm distribution across multiple sites.
May 20th, 2025
Release 2.0.3
Version 2.0.3 includes performance improvements and enhanced table styling across Bluefin.
May 19th, 2025
Release 2.0.2
Version 2.0.2 fixes formatting issues in new warning dialogs from the 2.0 release.
May 15th, 2025
Release 2.0.1
Version 2.0.1 is a same-day patch for minor bugs in the 2.0 release.
May 15th, 2025
Release 2.0
Version 2.0 brings titration to Bluefin.
May 15th, 2025
Release 1.23
1.23 brings improvements to lot allocations and the preview, in addition to some behind-the-scenes performance improvements.
May 8th, 2025
Release 1.22
1.22 brings drawdown and inventory charts to forecasting.
May 6th, 2025
Release 1.21
1.21 improves keyboard use in a variety of contexts and initial Model Context Protocol support.
May 2nd, 2025
Release 1.20
1.20 redesigns the Studies cards, and adds some reporting improvements
Apr 24th, 2025
Release 1.19.2
1.19.2 fixes a forecasting preview calculation and has a minor performance improvement.
Apr 22nd, 2025
Release 1.19.1
1.19.1 has a bug fix when working with central depots.
Apr 21st, 2025
Release 1.19
1.19 features a refreshed lot tab under forecasting and some bug fixes.
Apr 19th, 2025
Release 1.18.3
1.18.3 has some updates to the drawdown report.
Apr 17th, 2025
Release 1.18.2
1.18.2 has some bug fixes.
Apr 17th, 2025
Release 1.18.1
1.18.1 has some bug fixes.
Apr 16th, 2025
Release 1.18
Version 1.18 introduces unified reporting and some workflow improvements while forecasting.
Apr 15th, 2025
Release 1.17.1
Fixed a small deployment issue.
Apr 10th, 2025
Release 1.17
Version 1.17 adds some workflow improvements to forecasting and fixes some bugs.
Apr 10th, 2025
Release 1.16.1
1.16.1 fixes a small catalog issue.
Apr 8th, 2025
Release 1.16
Version 1.16 introduces simplified part management in forecasting, part relationships, and improvements to user management. It also adds some performance and reliability improvements.
Apr 7th, 2025
Release 1.15.1
Version 1.15.1 brings some minor bug fixes and visual improvements.
Mar 27th, 2025
Release 1.15
Version 1.15 has a new lot management screen, with improvements to allocation.
Mar 24th, 2025
Release 1.14
Version 1.14 has new features for cohorts, allowing you to manage what proportion of participants are allocated to each cohort.
Mar 21st, 2025
Release 1.13.2
1.13.2 fixes a minor 404 issue.
Mar 20th, 2025
Release 1.13.1
Version 1.13.1 comes with some minor bug fixes.
Mar 19th, 2025
Release 1.13
The 1.13 release redoes the layout of forecasting, fixes a styling issue, and further improves client-server communication performance.
Mar 18th, 2025
Release 1.12
The 1.12 release further improves client-server communication performance and fixes some bugs.
Mar 14th, 2025
Release 1.11.1
This version comes with a minor performance bump for forecasting.
Mar 9th, 2025
Release 1.11
The 1.11 release comes with new features building up inventory management capabilities.
Mar 7th, 2025
Release 1.10.2
The 1.10.2 release adds a suite of new features to the sidebar.
Mar 4th, 2025
Release 1.10.1
The 1.10.1 release has a performance improvement for page load times, and fixes some bugs.
Feb 28th, 2025
Release 1.10
The 1.10 release features a refreshed sidebar, with colors that adapt to your organization's branding.
Feb 28th, 2025
Release 1.9
1.9 adds support for live updating visuals in the enrollment grid editor.
Feb 27th, 2025
Release 1.8
The 1.8 release comes with several improvements to the enrollment grid following our redesign, and improves server-side forecasting performance.
Feb 18th, 2025
Release 1.8.3
1.8.3 brings a new expand / collapse all rows button to the forecasting “Enrollment” tab.
Feb 18th, 2025
Release 1.7
The 1.7 release brings a under-the-hood redesign of the "Enrollment" tab in Bluefin Forecasting.
Feb 14th, 2025
Release 1.5
The 1.5 release introduces Supply Planning on the Bluefin platform, along with other fixes and improvements.
Jan 16th, 2025